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49 people can do a job in 6 days. How many days would it take if there were only 7 people?



6 people can do a job in 10 days. How many days would it take if there were only 3 people?



21 people can do a job in 7 days. How many days would it take if there were only 7 people?



48 people can do a job in 11 days. How many days would it take if there were only 8 people?



24 people can do a job in 6 days. How many days would it take if there were only 6 people?



35 people can do a job in 12 days. How many days would it take if there were only 7 people?



28 people can do a job in 8 days. How many days would it take if there were only 4 people?



48 people can do a job in 5 days. How many days would it take if there were only 8 people?



21 people can do a job in 7 days. How many days would it take if there were only 3 people?



12 people can do a job in 10 days. How many days would it take if there were only 6 people?



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771    42 20 21 66 24 ( 173 )   60 56 30 49 20 ( 215 )   [[ 388 ]]